bake the world a better place with nestle toll house. >>> thanks for being with us. tomorrow on the show, former white house press secretary robert gibbs and bill richardson, he'll talk about north korea and the detain ee there. follow the show online and on twitter. my colleague, tamron hall has a look at what's next on "news nation." >> good to see you. coming up next, night and day, the white house keeps its self-imposed deadline and delivers a website they say is working for the vast majority of consumers. new enrollment numbers out show 100,000 people successfully signed up through the federal exchange last month. four times more than what we saw in october. plus, the latest from the scene of that deadly train accident in new york city. the new technology that congress wants to consider that could make accidents like this one a thing of the past. >>> and later, with cyber monday upon us, amazon ceo jeff basos says we can expect a drone delivery soon. some privacy experts are pretty concerned about this one. it's our gut check. the day we rescued riley was a trul